The Rose of Versailles
This limited edition outfit of 100 by Tonner Doll Company sold out in a record of one hour and 45 minutes. I believe it's part of the Gowns by Anne Harper collection.
My model is the wigged Sydney from the Masquerade convention set from this year, of course.
Be sure to cat-proof this outfit--the feather on the cat has some sort of cat magnet on it. ;)